SubDrive75/100/150/300/2W MonoDrive, MonoDriveXT€¦ · SubDrive75/100/150/300/2W MonoDrive, MonoDriveXT Status État Estado Constant Pressure Controller ... F B A. Controller Unit

SubDrive75/100/150/300/2W MonoDrive, MonoDriveXT

StatusÉtatEstado

Constant Pressure ControllerInstallation Manual

s WARNING!Serious or fatal electrical shock may result from failure to connect the ground terminal to the motor, SubDrive/MonoDrive controller, metal plumbing, or other metal near the motor or cable, using wire no smaller than motor cable wires. To minimize risk of electrical shock, disconnect power before working on or around the SubDrive/MonoDrive system. CAPACITORS INSIDE THE SUBDRIVE/MONODRIVE CONTROLLER CAN STILL HOLD LETHAL VOLTAGE EVEN AFTER POWER HAS BEEN DISCONNECTED.

ALLOW 5 MINUTES FOR DANGEROUS INTERNAL VOLTAGE TO DISCHARGE BEFORE REMOVING SUBDRIVE/MONODRIVE COVER.

Do not use motor in swimming areas.

Before Getting Started

s ATTENTION!

This equipment should be installed by technically qualified personnel. Failure to install it in compliance with national and local electrical codes and within Franklin Electric recommendations may result in electrical shock or fire hazard, unsatisfactory performance, or equipment failure. Installation information is available through pump manufacturers and distributors, or directly from Franklin Electric at our toll-free number 1-800-348-2420.

s CAUTION!

Use SubDrive/MonoDrive only with Franklin Electric 4-inch submersible motors as specified in this manual (see Table 1, pg. 4). Use of this unit with any other Franklin Electric motor or with motors from other manufacturers may result in damage to both motor and electronics.

ContentsDeclaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Description and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Included Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6How It Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8Pump Sizing and Drive Configuration • SubDrive75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 • SubDrive100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 • SubDrive150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 • SubDrive300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 • SubDrive2W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 • MonoDrive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 • MonoDriveXT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Underload Sensitivity for Deep Wells . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-18Steady Flow Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Sleep Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Underload Smart Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Over Temperature Foldback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20System Run Relay - SubDrive300 (SubDrive2W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Generator Sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Controller Location Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-23Quick Reference Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-27Circuit Breaker and Wire Sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Pressure Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-33Special Instructions for Outdoor Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Strain Relief Installation Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Start-Up and Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Specifications • MonoDrive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 • MonoDriveXT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 • SubDrive75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 • SubDrive100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 • SubDrive150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 • SubDrive300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 • SubDrive2W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41-43Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Diagnostic Fault Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back CoverSystem Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back Cover

Tables1 . SubDrive and MonoDrive Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 . Circuit Breaker and Wire Sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 . Maximum Cable Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 . Minimum Pressure Tank Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 . Pressure Tank Pre-charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 . Minimum Pipe Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figures1 . Smart Reset Well Recovery Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 . Shipping / Mounting / Lid Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 . Motor Lead Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314 . Power and Pressure Sensor Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325 . Pressure Sensor / Pressure Shut-off Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

4

SubDrive/MonoDrive

Model Name Part Number Use with Motor Series

SubDrive755870203380 (NEMA 1)

234 514 xxxx (1.5 hp (1.1 kW))5870203384 (NEMA 4)


234 315 xxxx (2.0 hp (1.5 kW))5870204104 (NEMA 4)


234 316 xxxx (3.0 hp (2.2 kW))5870204154 (NEMA 4)

SubDrive300 5870206300 (NEMA 4) 234 317 xxxx (5.0 hp (3.7 kW))

SubDrive2W 5870203223 (NEMA 3R)244 505 xxxx (1/2 hp (0.37 kW))244 507 xxxx (3/4 hp (0.55 kW))244 508 xxxx (1.0 hp (0.75 kW))

MonoDrive5870203110 (NEMA 1)

214 505 xxxx (1/2 hp (0.37 kW))214 507 xxxx (3/4 hp (0.55 kW))

5870203114 (NEMA 4) 214 508 xxxx (1.0 hp (0.75 kW))

MonoDriveXT5870204110 (NEMA 1) 224 300 xxxx (1.5 hp (1.1 kW))5870204114 (NEMA 4) 224 301 xxxx (2.0 hp (1.5 kW))

Table 1: SubDrive and MonoDrive Models

Declaration of ConformityFranklin Electric declares under our sole responsibility, all SubDrive/MonoDrive series 587 020 3xx0 controllers are in conformity with the Council Directives on the approximation to the laws of the EEC member states relating to the following:- Electromagnetic Compatibility (89/336/EEC): Adjustable Speed Electrical Power Drive Systems: Standard EN61800-3- Low-Voltage Electrical Safety (73/23/EEC) (amending 93/68/EEC): Safety of Household and Similar Electrical Appliances: Standard EN60335-1

SubDrive/MonoDrive

5

Description and Features

The Franklin Electric SubDrive/MonoDrive is a dependable residential water system controller that uses advanced electronics to enhance the performance of standard submersible pumps. When used with the specified Franklin Electric motor (see Table 1, pg. 4), the SubDrive/MonoDrive eliminates pressure cycling associated with conventional water well systems and owners of private water well systems can enjoy “city-like” water pressure.

In addition, the reduced tank size (see Table 4, pg. 29) allows installation in small spaces. SubDrive/MonoDrive Key Features: • Constant water pressure with a wide range of settings (25-80 psi) (1.7-5.4 bar) • Smaller pressure tank can be used • Fits the pump to the application – pump speed is controlled to provide the optimum performance without overloading the motor • Flexibility – this unit can be used with standard off-the-shelf pumps • No in-rush (power-on transient) current • Low motor start-up current (soft-starting) • Active Power Factor Correction minimizes input RMS current

Protection Features: • Dry well conditions – with smart pump monitoring (see Figure 1, pg. 20) • Bound pump – with auto-reversing torque • High voltage / lightning surge • Low line voltage • Open motor circuit • Short circuit

StatusÉtatEstado

6

SubDrive/MonoDrive

A. Controller Unit B. Pressure Sensor and Boot C. Sensor Adjustment Tool D. Sensor CableE. Installation Guide SubDrive75/100/150/300

MonoDrive, MonoDriveXTNEMA 1 / NEMA 4

Quick Installation Guide

■ English ........1■ Français .....12

■ Espanol......22

StatusÉtatEstado

A

EC

D

B

Included Items (NEMA 4)SubDrive75/100/150MonoDrive/MonoDriveXT

BLAC

K

RED

RED

YEL BLK(BRN)

E4

(BLU)

GND

(OUTPUT)

E3RV2

E5E1E2 E6

TO

L1 L2(INPUT)

RED

YEL

INPUTFILTER

TOOUTPUTFILTER

RV1

BLK

2255

0510

1 RE

VBGN

D

J2J1RV

4

RV3

RV8

RV9

RV10

SENSOR 2 1 33 FANSW2PRESSURE SW1241 4R1

ADJUST

SubDrive75/100/150/300




■ Espanol......22

A

E

C

D

G

F

B

A. Controller UnitB. Pot Adjustment Screw DriverC. Pressure Sensor and BootD. Sensor Adjustment ToolE. Sensor Cable F. Installation GuideG. Access Cover

A. Controller UnitB. Pot Adjustment Screw DriverC. Pressure Sensor and BootD. Sensor Adjustment ToolE. Sensor Cable F. Installation GuideG. Strain Relief FittingsH. Pressure Shut-off Switch and Boot

SubDrive75/100/150/300




■ Espanol......22

A

E

C

D

G

F

B H

Included Items (NEMA 4) SubDrive300

Included Items (NEMA 3R)SubDrive2W

A. Controller Unit B. Strain Relief Fittings C. Pressure Sensor and Boot D. Sensor Adjustment Tool E. Sensor CableF. Installation Guide

SubDrive75/100/150/300




■ Espanol......22

A

E

C

D F

BIncluded Items (NEMA 1)SubDrive75/100/150 MonoDrive/MonoDriveXT

SubDrive/MonoDrive

7

How it WorksThe Franklin Electric SubDrive/MonoDrive is designed to be part of a system that consists of only four components:

A. Standard Pump and Franklin Electric Motor B. SubDrive/MonoDrive Controller C. Small Pressure Tank (see Table 4, pg. 29) D. Franklin Electric Pressure Sensor (NSF 61 rated (provided)) E. Pressure shut-off switch (NSF 61 rated (SubDrive300 only))

Constant PressureThe Franklin Electric SubDrive/MonoDrive provides consistent pressure regulation using advanced electronics to drive a standard motor and pump according to the pressure demands indicated by a highly accurate, heavy-duty, long-life pressure sensor. By adjusting the motor/pump speed, the SubDrive/MonoDrive can deliver constant pressure dependably, even as water demand changes. For example, a small demand on the system, such as a bathroom faucet, results in the motor/pump running at a relatively low speed. As greater demands are placed on the system, such as opening additional faucets or using appliances, the speed increases accordingly to maintain the desired system pressure.

PressureSensorLeads

Power Supplyfrom Circuit Breaker

PUMP

MOTOR

A

D

B C

Pressure Relief Valve

Power to Motor

E

8

SubDrive/MonoDrive

Motor Soft-StartNormally, when there is a demand for water, the SubDrive/MonoDrive will be operating to accurately maintain system pressure. Whenever the SubDrive/MonoDrive detects that water is being used, the controller always “ramps up” the motor speed while gradually increasing voltage, resulting in a cooler motor and lower start-up current compared to conventional water systems. In those cases where the demand for water is small, the system may cycle on and off at low speed. Due to the controller’s soft-start feature and the sensor’s robust design, this will not harm the motor or the pressure sensor.

System DiagnosticsIn addition to regulating pump pressure and accurately controlling motor operation, the SubDrive/MonoDrive continuously monitors system performance and can detect a variety of abnormal conditions. In many cases, the controller will compensate as needed to maintain continuous system operation. But if there is high risk of equipment damage, the controller will protect the system and display the fault condition. If possible, the controller will try to restart itself when the fault condition subsides.

SubDrive vs. MonoDriveSubDrive controllers provide the ultimate in system performance, utilizing Franklin Electric’s three-phase motor series for maximum starting torque, high efficiency and smooth operation. SubDrives convert residential single-phase 60 Hz power into the variable-frequency three-phase needed by the motor. In addition, SubDrives can spin a smaller pump slightly faster to boost output to roughly double its 60 Hz horsepower rating. This allows use of smaller pumps for less system cost. If a smaller pump of the desired flow rating is not available, the controller can be configured to use larger pumps up to the horsepower rating of the motor.

SubDrive2W controllers are ideal for retrofit applications where a single-phase 2-wire pump system is already installed and in good operating condition. SubDrive2W provides the same features as the MonoDrives. A retrofit is as easy as replacing the existing pressure switch with a MonoDrive and a pressure sensor. If the existing pump, motor and pressure tank are in good working order, no further changes are needed.

MonoDrive controllers are ideal whenever the Franklin Electric single-phase 3-wire series motor is preferred. MonoDrives are especially suited for retrofit applications where a 3-wire pump system is already installed and in good operating condition. MonoDrives provide all the same features as SubDrives, except maximum pump speed is held to 60 Hz for compatibility with the existing pump and motor. While MonoDrives are preset to run the most popular system sizes (3/4 hp (0.55 kW) for MonoDrive, 1.5 hp (1.1 kW) for MonoDriveXT), they can be configured to run a variety of horsepower ratings for maximum flexibility. When retrofitting to an existing 3-wire system, MonoDrive installation is as easy as replacing the existing control box and pressure switch with the MonoDrive controller and pressure sensor. If the existing pump, motor and pressure tank are in good working condition, no further changes are needed.

SubDrive/MonoDrive

9

Pump Sizing – SubDrive75The SubDrive75 is configured at the factory for use with 3/4 hp (0.55 kW) pumps that are mounted to 1.5 hp (1.1 kW) Franklin Electric three-phase motors. In general, the SubDrive75 will enhance the performance of a 3/4 hp (0.55 kW) pump to a similar or better performance than a conventional 1.5 hp (1.1 kW) pump of the same flow rating (pump series).

To select the proper 3/4 hp (0.55 kW) pump, first choose a 1.5 hp (1.1 kW) curve that meets the application’s head and flow requirements. Use the 3/4 hp (0.55 kW) pump in the same pump series (flow rating). The SubDrive75 will adjust the speed of this pump to produce the performance of the 1.5 hp (1.1 kW) curve. An EXAMPLE of this is illustrated in the graph at right. Please consult the pump manufacturer’s pump curve for your specific application.

Drive Configuration

The SubDrive75 can also be set up to run a 1.0 hp (0.75 kW) or 1.5 hp (1.1 kW) pump if desired, but larger pumps will still produce to the 1.5 hp (1.1 kW) curve and may only be operated with a 1.5 hp (1.1 kW) motor. To operate a different pump size, a DIP switch must be positioned to select the correct pump rating. Otherwise, the SubDrive75 may trigger erroneous faults.

To configure the SubDrive75 for a 1.0 hp (0.75 kW) or 1.5 hp (1.1 kW) pump, locate the DIP switch marked “SW1”. Use a small screwdriver (provided) to change the DIP switch setting according to the chart as shown.

s WARNING!

Serious or fatal electrical shock may result from contact with internal electrical components. DO NOT, under any circumstances, attempt to modify DIP switch settings until power has been removed and 5 minutes have passed for internal voltages to discharge! Power must be removed for DIP switch setting to take effect.

ON

SENSOR 2 1 33SW2PRESSURE SW1241 4R1

ADJUST

Configuration Switch SW1

12

3

SubDrive

ON 1

23

4SW

1


1

2

3

4

1

2

3

4

1

2

3

4

O N O N O N

¾ hp (0.55 kW) (default)

1.0 hp (0.75 kW)

1.5 hp (1.1 kW)

1 2 3 4

ON

1 2 3 4

ON

1 2 3 4

ON

¾ hp (0.55kW) (default)

1.0 hp (0.75 kW)

1.5 hp (1.1 kW)NEMA 1 NEMA 4

Typical CP Water SubDrive 75 Performance

Flow GPM

700

600

500

400

300

200

100

0 5 10 15 20 25

3/4 hp (0.55 kW), 10 gpm with SubDrive75Conventional 1.5 hp (1.1 kW), 10 gpm PumpConventional 3/4 hp (0.55 kW), 10 gpm Pump

ExAMPlE 1Typical SubDrive75 Performance

Flow

Tota

l Hea

d

210

180

150

120

90

60

30

m700

600

500

400

300

200

100

ft

0 5 10 15 2520gpm0 19 38 57 9576lpm

10

SubDrive/MonoDrive

Pump Sizing – SubDrive100The SubDrive100 is configured at the factory for use with 1.0 hp (0.75 kW) pumps that are mounted to 2.0 hp (1.5 kW) Franklin Electric three-phase motors. In general, the SubDrive100 will enhance the performance of a 1.0 hp (0.75 kW) pump to a similar or better performance than a conventional 2.0 hp (1.5 kW) pump of the same flow rating (pump series).

To select the proper 1.0 hp (0.75 kW) pump, first choose a 2.0 hp (1.5 kW) curve that meets the application’s head and flow requirements. Use the 1.0 hp (0.75 kW) pump in the same pump series (flow rating). The SubDrive100 will adjust the speed of this pump to produce the performance of the 2.0 hp (1.5 kW) curve. An EXAMPLE of this is illustrated in the graph at right. Please consult the pump manufacturer’s pump curve for your specific application.

Drive Configuration

The SubDrive100 can also be set up to run a 1.5 hp (1.1 kW) or 2.0 hp (1.5 kW) pump if desired, but larger pumps will still produce to the 2.0 hp (1.5 kW) curve and may only be operated with a 2.0 hp (1.5 kW) motor. To operate a different pump size, a DIP switch must be positioned to select the correct pump rating. Otherwise, the SubDrive100 may trigger erroneous faults.To configure the SubDrive100 for a 1.5 hp (1.1 kW) or 2.0 hp (1.5 kW) pump, locate the DIP switch marked “SW1”. Use a small screwdriver (provided) to change the DIP switch setting according to the chart as shown.

Tota

l Hea

d (

ft.)

Flow GPM

600

500

400

300

200

100

0 10 20 30 40

1.0 hp (0.75kW), 25 GPM with SubDrive100Conventional 2.0 hp (0.5kW), 25 gpm PumpConventional 1.5 hp(1.1kW), 25 gpm Pump

NEMA 1 NEMA 4

s WARNING!


ON


ADJUST


12

3

SubDrive

ON 1

23

4SW

1


1

2

3

4

1

2

3

4

1

2

3

4

O N O N O N

1.0 hp (0.75 kW) (default)

1.5 hp (1.1 kW)

2.0 hp (1.5 kW)

1 2 3 4

ON

1 2 3 4

ON

1 2 3 4

ON


1.5 hp (1.1 kW)

2.0 hp (1.5 kW)

EXAMPLE 2 Typical SubDrive100 Performance

Flow

Tota

l Hea

d

180

150

120

90

60

30

m

600

500

400

300

200

100

ft

0 10 20 30 40gpm0 30 76 113 151lpm

SubDrive/MonoDrive

11

ON


ADJUST


Pump Sizing – SubDrive150The SubDrive150 is configured at the factory for use with 1.5 hp (1.1 kW) pumps that are mounted to 3.0 hp (2.2 kW) Franklin Electric three-phase motors. In general, the SubDrive150 will enhance the performance of a 1.5 hp (1.1 kW) pump to a similar or better performance than a conventional 3.0 hp (2.2 kW) pump of the same flow rating (pump series).

To select the proper 1.5 hp (1.1 kW) pump, first choose a 3.0 hp (2.2 kW) curve that meets the application’s head and flow requirements. Use the 1.5 hp (1.1 kW) pump in the same pump series (flow rating). The SubDrive150 will adjust the speed of this pump to produce the performance of the 3.0 hp (2.2 kW) curve. An EXAMPLE of this is illustrated in the graph at right. Please consult the pump manufacturer’s pump curve for your specific application.

Drive Configuration

The SubDrive150 can also be set up to run a 2.0 hp (1.5 kW) or 3.0 hp (2.2 kW) pump if desired, but larger pumps will still produce to the 3.0 hp (2.2 kW) curve and may only be operated with a 3.0 hp (2.2 kW) motor. To operate a different pump size, a DIP switch must be positioned to select the correct pump rating. Otherwise, the SubDrive150 may trigger erroneous faults.To configure the SubDrive150 for a 2.0 hp (1.5 kW) or 3.0 hp (2.2 kW) pump, locate the DIP switch marked “SW1”. Use a small screwdriver (provided) to change the DIP switch setting according to the chart as shown.

NEMA 1 NEMA 4

s WARNING!


12

3

SubDrive

ON 1

23

4SW

1


1

2

3

4

1

2

3

4

1

2

3

4

O N O N O N


2.0 hp (1.5 kW)

3.0 hp (2.2 kW)

1 2 3 4

ON

1 2 3 4

ON

1 2 3 4

ON


2.0 hp (1.5 kW)

3.0 hp (2.2 kW)

Tota

l Hea

d (

ft.)

Flow GPM

700

600

500

400

300

200

100

0 10 20 30 40 50

1.5 hp (1.1kW), 25 GPM with SubDrive150Conventional 3.0 hp (2.2kW), 25 gpm PumpConventional 1.5 hp (1.1kW), 25 gpm Pump


Flow

Tota

l Hea

d

210

180

150

120

90

60

30

m700

600

500

400

300

200

100

ft

0 10 20 30 5040gpm0 30 76 113 140151lpm

12

SubDrive/MonoDrive

Pump Sizing – SubDrive300 The SubDrive300 is configured at the factory for use with 3.0 hp (2.2 kW) pumps that are mounted to 5.0 hp (3.7 kW) Franklin Electric three-phase motors. In general, the SubDrive300 will enhance the performance of a 3.0 hp (2.2 kW) pump to a similar or better performance than a conventional 5.0 hp (3.7 kW) pump of the same flow rating (pump series).

To select the proper 3.0 hp (2.2 kW) pump, first choose a 5.0 hp (3.7 kW) curve that meets the application’s head and flow requirements. Use the 3.0 hp (2.2 kW) pump in the same pump series (flow rating). The SubDrive300 will adjust the speed of this pump to produce the performance of the 5 hp curve. An EXAMPLE of this is illustrated in the graph at right. Please consult the pump manufacturer’s pump curve for your specific application.

Drive ConfigurationThe SubDrive300 can also be set up to run a 5.0 hp (3.7 kW) pump if desired, but the larger pump will still produce to the 5.0 hp (3.7 kW) curve and may only be operated with a 5.0 hp (3.7 kW) motor. To operate a different pump size, a DIP switch must be positioned to select the correct pump rating. Otherwise, the SubDrive300 may trigger erroneous faults.

To configure the SubDrive300 for a 5.0 hp (3.7 kW) pump, locate the DIP switch marked “SW1” at the lower right corner of the main circuit board. Use a small screwdriver (provided) to change the DIP switch setting according to the chart as shown.

s WARNING!


Flow


Tota

l Hea

d

3.0 hp (2.2 kW), 40 gpm with SubDrive300Conventional 5.0 hp (3.7 kW), 40 gpm PumpConventional 3.0 hp (2.2 kW), 40 gpm Pump

Typical CP Water SubDrive 75 Performance

Flow GPM

700

600

500

400

300

200

100

0 5 10 15 20 25

ON 1

23

4SW

1


NEMA 41

2

34

O N

1

2

3

4

O N


5.0 hp (3.7 kW)

210

180

150

120

90

60

30

0

m700

600

500

400

300

200

100

0

ft

5 15 30 45 7560gpm19 56 11 170 283227lpm

SubDrive/MonoDrive

13

Pump Sizing – SubDrive2WThe SubDrive2W is designed to convert a conventional 1/2 hp (0.37 kW), 3/4 hp (0.55 kW) or 1.0 hp (0.75 kW) pump system to a variable speed constant pressure system by simply replacing the pressure switch. Maximum pump output using the SubDrive2W is similar to the performance achieved using a pressure switch. Therefore, the pump selection criteria are the same as if a pressure switch were used. (Refer to the pump manufacturer’s literature for details of the pump selection procedure.)

If a pump and motor as described above are already installed in the system and the well system components are in good working order, no further system upgrades are required. However, if the existing pump and motor have not been properly chosen, or if the components of the well system are not in good working order, the SubDrive2W cannot be used to correct the problem or extend the life of aging components.

Drive Configuration

By default, the SubDrive2W is configured at the factory to run a 3/4 hp (0.55 kW) system. To operate a 1/2 hp (0.37 kW) or 1.0 hp (0.75 kW) system, a DIP switch must be re-configured to select the proper system rating. Failure to match the configuration to the rating of the pump and motor may trigger erroneous faults.To configure the SubDrive2W for a 1/2 hp (0.37 kW) or 1.0 hp (0.75 kW) system, locate the DIP switch marked “SW1” at the bottom of the main circuit board. Use a small screwdriver (provided) to change the DIP switch setting according to the chart as shown.

s WARNING!


NEMA 3R

ON

1 2 3 4

CTS 206-4

T95

0 ON

1 2 3 4

CTS 206-4

T95

0

P2

R1ADJUST

SW1 SW2


1 2 3 4

ON

1 2 3 4

ON

1 2 3 4

ON

1/2 hp (0.37 kw)

3/4 hp (0.55 kw) (default)

1 hp (0.75 kw)

14

SubDrive/MonoDrive


ADJUST

ON Configuration Switch SW1

Pump Sizing – MonoDriveThe MonoDrive is designed to convert a conventional 1/2 hp (0.37 kW), 3/4 hp (0.55 kW) or 1.0 hp (0.75 kW) pump system to a variable speed constant pressure system by simply replacing the 3-wire control box and pressure switch. Maximum pump output using the MonoDrive is similar to the performance achieved using a conventional control box. Therefore, the pump selection criteria are the same as if a control box were used. (Refer to the pump manufacturer’s literature for details of the pump selection procedure.)

If a pump and motor as described above are already installed in the system and the well system components are in good working order, no further system upgrades are required. However, if the existing pump and motor have not been properly chosen, or if the components of the well system are not in good working order, the MonoDrive cannot be used to correct the problem or extend the life of aging components.

Drive Configuration

By default, the MonoDrive is configured at the factory to run a 3/4 hp (0.55 kW) system. To operate a 1/2 hp (0.37 kW) or 1.0 hp (0.75 kW) system, a DIP switch must be re-configured to select the proper system rating. Failure to match the configuration to the rating of the pump and motor may trigger erroneous faults.To configure the MonoDrive for a 1/2 hp (0.37 kW) or 1.0 hp (0.75 kW) system, locate the DIP switch marked “SW1” at the bottom of the main circuit board. Use a small screwdriver (provided) to change the DIP switch setting according to the chart as shown.

s WARNING!


NEMA 1

12

3

SubDrive

ON 1

23

4SW

1


NEMA 4

1

2

3

4

1

2

3

4

1

2

3

4

O N O N O N

½ hp(0.37 kW)

¾ hp (0.55kW)(default)

1 hp(0.75 kW)

1 2 3 4

ON

1 2 3 4

ON

1 2 3 4

ON

½ hp (0.37 kW)

¾ hp (0.55 kW) (default)

1 hp (0.75 kW)

SubDrive/MonoDrive

15

Pump Sizing – MonoDriveXTThe MonoDriveXT is designed to convert a conventional 1.5 hp (1.1 kW) or 2.0 hp (1.5 kW) pump system to a variable speed constant pressure system by simply replacing the 3-wire control box and pressure switch. Maximum pump output using the MonoDriveXT is similar to the performance achieved using a conventional control box. Therefore, the pump selection criteria are the same as if a control box were used. Please refer to the pump manufacturer’s literature for details of the pump selection procedure.

If a pump and motor as described above are already installed in the system and the well system components are in good working order, no further system upgrades are required. However, if the existing pump and motor have not been properly chosen, or if the components of the well system are not in good working order, the MonoDriveXT cannot be used to correct the problem or extend the life of aging components.

Drive Configuration

By default, the MonoDriveXT is configured at the factory to run a 1.5 hp (1.1 kW) system. To operate a 2.0 hp (1.5 kW) system, a DIP switch must be reconfigured to select the proper system rating. Failure to match the configuration to the rating of the pump and motor may trigger erroneous faults.

To configure the MonoDriveXT for a 2.0 hp (1.5 kW) system, locate the DIP switch marked “SW1” at the bottom of the main circuit board. Use a small screwdriver (provided) to change the DIP switch setting according to the chart as shown.

NEMA 1

s WARNING!


12

3

SubDrive

ON 1

23

4SW

1


NEMA 4


ADJUST


1

2

3

4

1

2

3

4

O N O N


2.0 hp (1.5 kW)

1 2 3 4

ON

1 2 3 4

ON


2.0 hp (1.5 kW)

16

SubDrive/MonoDrive

Underload Sensitivity Selection (NEMA 1) – SubDrive75/100/150, MonoDrive, MonoDriveXT The SubDrive/MonoDrive controller is configured at the factory to ensure detection of Underload faults in a wide variety of pumping applications. In rare cases (as with certain pumps in shallow wells) this trip level may result in nuisance faults. If the pump is installed in a shallow well, activate the controller and observe system behavior. Once the controller begins to regulate pressure, check operation at several flow rates to make sure the default sensitivity does not induce nuisance Underload trips.If it becomes necessary to desensitize the Underload trip level, remove power and allow the controller to discharge. Once the internal voltages have dissipated, locate the DIP switch marked “SW1” at the lower right corner of the main circuit board. Use a small screwdriver (provided) to change Position 3 to the “ON” position to select the lower Underload sensitivity as shown in the chart below.

NEMA 1

s WARNING!


12

3

SubDrive

ON 1

23

4SW

1


1

2

3

4

O N

1

2

3

4

O N

Normal (default)

Low (shallow wells)

SubDrive/MonoDrive

17

Underload Sensitivity Selection NEMA 4 and NEMA 3RThe SubDrive/MonoDrive controller is configured at the factory to ensure detection of Underload faults in a wide variety of pumping applications. In rare cases (as with certain pumps in shallow wells) this trip level may result in nuisance faults. If the pump is installed in a shallow well, activate the controller and observe system behavior. Once the controller begins to regulate pressure, check operation at several flow rates to make sure the default sensitivity does not induce nuisance Underload trips.

If it becomes necessary to desensitize the Underload trip level, remove power and allow the controller to discharge. Once the internal voltages have dissipated, locate the DIP switch marked “SW1” to the right of the sensor connection. Use a small screwdriver (provided) to change Position 3 to the “ON” position to select the lower Underload sensitivity as shown in the charts below.

If the pump is installed in an extremely shallow (i.e. artesian) well and the system continues to trip even with Position 3 of the DIP switch set to the ON position for “Low (shallow wells)”, then the Underload Potentiometer (Pot) will need to be adjusted to a lower sensitivity setting. Using a non-conductive (i.e. plastic) pot adjustment tool, adjust the pot located just to the right of the sensor connection counterclockwise. Check the Underload trip level and repeat as necessary.

In cases where the pump is set very deep, run the system at open discharge to pump the well down and observe carefully that an Underload is detected properly. If the system does not trip as it should, then the Underload Pot will need to be adjusted clockwise to a higher sensitivity setting.

s WARNING!


ON

1 2 3 4

CTS 206-4

T95

0 ON

1 2 3 4

CTS 206-4

T95

0

R1ADJUST

SW1 SW2


Underload Pot(% SFL)

Deep

Normal

Shallow

100%

90%

80%70%60%

50%

40%

30%

1 2 3 4

ON

1 2 3 4

ON

Normal (default)

Low (shallow wells)

ON


ADJUST



Deep

Normal

Shallow

100%

90%

80%70%60%

50%

40%

30%

1 2 3 4

ON

1 2 3 4

ON

Normal (default)

Low (shallow wells)

NEMA 3R NEMA 4

18

SubDrive/MonoDrive

Underload Sensitivity Selection SubDrive300The SubDrive300 controller is configured at the factory to ensure detection of Underload faults in a wide variety of pumping applications. In rare cases (as with certain pumps in shallow wells) this trip level may result in nuisance faults. If the pump is installed in a shallow well, activate the controller and observe system behavior. Once the controller begins to regulate pressure, check operation at several flow rates to make sure the default sensitivity does not induce nuisance Underload trips.

If it becomes necessary to desensitize the Underload trip level, remove power and allow the controller to discharge. Once the internal voltages have dissipated, locate the DIP switch marked “SW1” to the right of the sensor connection. Use a small screwdriver (provided) to change Position 3 to the “ON” position to select the lower Underload sensitivity as shown in the charts below.

If the pump is installed in an extremely shallow (i.e. artesian) well and the system continues to trip even with Position 3 of the DIP switch set to the ON position for “Low (shallow wells)”, then the Underload Potentiometer (Pot) will need to be adjusted to a lower sensitivity setting. Using a non-conductive (i.e. plastic) pot adjustment tool, adjust the pot located just to the right of the sensor connection counterclockwise. Check the Underload trip level and repeat as necessary.

In cases where the pump is set very deep, run the system at open discharge to pump the well down and observe carefully that an Underload is detected properly. If the system does not trip as it should, then the Underload Pot will need to be adjusted clockwise to a higher sensitivity setting.

(Fan)

Deep

Normal

Shallow

100%90%

80%

70%

60%

50%40%

30%


ON 1

23

4SW

1


Pos 3 Underload Sensitivity OFF Normal (default) ON Low (shallow wells)

s WARNING!


SubDrive/MonoDrive

19

Steady Flow SelectionSubDrive75/100/150/300,SubDrive2W/MonoDrive/MonoDriveXTThe SubDrive/MonoDrive controller is configured at the factory to ensure quick response to maintain constant pressure. In rare cases (as with a water line tap before the pressure tank), the controller may need to be adjusted to offer better control.

If the controller is used on a system that has a water line tapped before the pressure tank and close to the well head or where audible speed variations of the PMA can be heard through the pipes, adjusting the pressure control response time may be necessary. After enabling this feature, the installer should check flow changes for possible overshoot. A larger pressure tank and/or wider margin between regulation and valve pressure may be required as the Steady Flow features reduce the controller’s reaction time to sudden changes in flow.

If it is necessary to adjust the pressure control, remove power and allow the controller to discharge. Wait 5 minutes to allow internal voltage to dissipate, locate the DIP switch marked “SW1”. Use a small screwdriver (provided) to move position 4 to “ON” as shown.

s WARNING!


ON

1 2 3 4

CTS 206-4

T95

0 ON

1 2 3 4

CTS 206-4

T95

0

R1ADJUST

SW1 SW2


1 2 3 4

ON

1 2 3 4

ON

Normal (default)

Steady Flow

NEMA 3R

NEMA 1 NEMA 4


ADJUST


ON 1

23

4SW

1


1

2

3

4

O N

1

2

3

4

O N

Normal (default) Steady Flow

1 2 3 4

ON

1 2 3 4

ON

Normal (default)

Steady Flow

20

SubDrive/MonoDrive

Sleep ModeThe SubDrive2W has been configured with a Sleep mode to disable the unit in the event the end-user requires it. The Sleep mode can be enabled by pressing the Sleep mode button found on the bottom of the unit for five (5) seconds. The Status indicator will display 3 horizontal segments. In Sleep mode, power is still applied to the drive; however, the unit will not operate the water system until Sleep mode is disengaged. To disengage Sleep mode, depress the Sleep mode button found on the bottom of the unit for five (5) seconds.

Underload Smart ResetIf a motor Underload fault condition occurs, the most likely cause is an overpumped or dry well. To allow the well to recover, the SubDrive/MonoDrive controller will wait 30 seconds to 5 minutes, determined by duration of the previous run time, before restarting the motor. For example, the first time the fault occurs, the controller will wait 30 seconds before attempting to restart the pump. If the system would then run for 1 minute and an Underload fault recurs, the controller will wait 4 minutes before attempting to restart the pump. This schedule allows for the minimum off-time possible based on the recovery time of the well.

Figure 1: Smart Reset Well Recovery Time

Over Temperature FoldbackThe SubDrive/MonoDrive controller is designed for full power operation in ambient temperatures up to 125° F (50° C) as long as the input voltage is kept at 230 VAC. Under extreme thermal conditions, the controller will reduce output power in an attempt to avoid shutdown. Full pump output is restored when the controller temperature cools to a safe level.

0 81 2 4 6 7530

1

2

4

6

5

3

Off

Tim

e (M

inut

es)

Run Time (Minutes)

SubDrive/MonoDrive

21

System Run Relay – SubDrive300/SubDrive2WThe SubDrive300/SubDrive2W is fitted with a relay output that activates (normally-open contact will close) whenever the system is actively pumping. This relay may be used to control other water system equipment such as water treatment systems that need to operate only when water is being used. Both normally-open (NO) and normally-closed (NC) contacts are provided. The contacts are rated 5 A at 250 VAC/30 VDC for general purpose loads, or 2 A at 250 VAC/30VDC for inductive loads (i.e. relay).

PRESSURESENSOR SHUT-OFF

INTFAN

INVFAN

PFCFAN

NC NO

COM

RELAY

SW

2S

W1

O N

Relay Connection

NC NO

COM

RELAY

BLK BLK(OUTPUT)

GNDL1 L2 GND(INPUT)

PRESSURESENSOR NC NO

COM

1

Run ModeMode d’executionModo en funcionamiento

SW1

DISPLAYVITRINE

ESCAPARATE

SATUSÉTAT

ESTADO

234567

Idle ModeMode veilleModo inactivo

Sleep ModeMode sommeilModo suspendido

Motor UnderloadedSous-charge de moteurMotor con poca carga

Under VoltageSous-tensionVoltaje insuficiente

Locked pumpPompe bouchéeBomba atascada

Not UsedNon utiliseSin ultilizar

Open CircuitCircuit ouvertCircuito abierto

Short CircuitCourt-circuitCortocircuito

Overheated ControllerSurchauffe du contrôleurRegulador recalentado

SW11/2 hp (motor)

3/4 hp* (motor)

1 hp (motor)

Relay Connection

NC NO

COM

RELAY

22

SubDrive/MonoDrive

Generator Sizing for SubDrive/MonoDriveBasic generator sizing for the Franklin Electric SubDrive/MonoDrive system is 1.5 times maximum input Watts consumed by the drive, rounded up to the next normal sized generator.

Recommended minimum generator sizes:

MonoDrive1/2 hp (0.37 kW) = 2000 Watts (2 kW)3/4 hp (0.55 kW) = 3000 Watts (3 kW)1 hp (0.75 kW) = 3500 Watts (3.5 kW)

MonoDriveXT1.5 hp (1.1kW) = 4000 Watts (4 kW)2 hp (1.5 kW) = 5000 Watts (5 kW)

SubDrive75 = 3500 Watts (3.5 kW)SubDrive100 = 5700 Watts (6 kW)SubDrive150 = 7000 Watts (7 kW)SubDrive300 = 11000 Watts (11 kW)SubDrive2W = 6000 Watts (6 kW)

NOTE: Not to be used on a Ground Fault Circuit Interruptor (GFCI). If using an externally regulated generator, verify that the voltage, hertz, and idle speed are appropriate to supply the drive.

Controller Location SelectionThe SubDrive controller is intended for operation in ambient temperatures up to 125° F (50° C) at 230 VAC input. The following recommendations will help in selection of the proper location of the SubDrive unit:

1. A tank tee is recommended for mounting the tank, pressure sensor, pressure gauge, and pressure relief valve at one junction. If a tank tee is not used, the pressure sensor should be located within 6 feet (1.8 meters) of the pressure tank to minimize pressure fluctuations. There should be no elbows between the tank and pressure sensor.2. The unit should be mounted on a sturdy supporting structure such as a wall or supporting post. Please take into account the weight of the unit.3. The electronics inside the SubDrive/MonoDrive are air-cooled. As a result, there should be at least 6 inches (15.24 cm) of clearance on each side and below the unit to allow room for air flow. 4 Do not expose a SubDrive/MonoDrive with NEMA 1 enclosure to rain or water spray. For outdoor installations, select a controller with the NEMA 4 enclosure option only Please see additional considerations for NEMA 4. 5. The SubDrive/MonoDrive should only be mounted with the wiring end oriented downward. The controller should not be placed in direct sunlight or other locations subject to extreme temperatures or humidity (mounting location should not be subjected to freezing conditions or condensation).6. The mounting location should have access to 230 VAC electrical supply and to the submersible motor wiring. To avoid possible interference with other appliances, please refer to the Installation Guide and observe all precautions regarding power cable routing.

SubDrive/MonoDrive

23

Additional Considerations for NEMA 4 EnclosuresTo assure maximum weather protection, the unit must be mounted vertically with the cover properly aligned and secured with all lid screws. Strain relief fittings should be used to close off all gaps around wires.

Power Supply From Circuit Breaker

Wiring To Motor

Pressure Sensor Wiring

Power Supply From Circuit Breaker

Wiring To Motor

Pressure Sensor Wiring

CORRECT INCORRECT

s CAUTION!

There should be at least 6 inches of clearance on each side and below the SubDrive/MonoDrive unit to allow room for air flow.

PressureRelief Valve

PressureTank

6"min.

6"min.

ClearanceFor

Air Flow

6 Feet or Less (Pressure Tank to PressureSensor)*

PressureSensor

PUMP

MOTOR

(15.24 cm)

(15.24 cm)(1.8 m)

* NOTE: There should be no elbows between the tank and pressure sensor.

24

12

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kR

ed

L2

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e

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Switc

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Out

put t

o M

otor

Red

Yel

Blk

(Brn

)(Bl

ue)(

Blk)

(Out

put)

(incl

uded

)

NEM

A 4

SubD

rive7

5/10

0/15

0/M

onoD

rive/

Mon

oDriv

eXT

Con

trolle

r

Blk

Red

Sens

or C

onne

ctio

nPR

ESSU

RESE

NSO

R

See

Pum

p Si

zing

sec

tion

unde

r th

e ap

prop

riate

con

trolle

r mod

el

for p

rope

r con

figur

atio

n se

tting

.

* Not

e: T

o av

oid

poss

ible

inte

rfer

ence

with

oth

er a

pplia

nces

, pl

ease

refe

r to

the

Inst

alla

tion

Gui

de a

nd o

bser

ve

all p

reca

utio

ns re

gard

ing

pow

er c

able

rout

ing.

Mot

or C

able

*

Subm

ersi

ble

pum

ps c

an d

evel

op v

ery

high

pr

essu

re in

som

e si

tuat

ions

. Alw

ays

inst

all

a pr

essu

re re

lief v

alve

abl

e to

pas

s fu

ll pu

mp

flow

at 1

00 P

SI (6

.8 b

ar).

Inst

all t

he

pres

sure

relie

f val

ve n

ear t

he p

ress

ure

tank

.

WA

RN

ING

The

Safe

ty e

arth

gro

und

conn

ectio

nsar

e m

arke

d at

thei

r ter

min

als

usin

g th

e “

” s

ymbo

l.

NO

TIC

E

The

tank

and

pre

ssur

e se

nsor

sho

uld

rem

ain

on s

ame

elev

atio

n w

ithin

6 ft

(1.8

m) t

o pr

even

t ove

r pre

ssur

e of

tank

.

NO

TIC

E

26

Quic

k R

efe

rence

Guid

e t

o C

ontr

oller

Inst

allati

on

NEM

A 4

SubD

rive30

0

Pow

er S

uppl

yFr

om C

ircui

t Bre

aker

*

Tank

Pre

char

geIn

flatio

n Va

lve

Pres

sure

Gau

gePr

essu

reSe

nsor

Pres

sure

Rel

ief V

alve

Dra

in V

alve

NEM

A 4

SubD

rive3

00

Pum

p

Fran

klin

Elec

tric

Mot

or

PRES

SURE

SENS

OR

SHU

T-O

FFIN

TFA

N

INV

FAN

PFC

FAN

NO

NO C

OM

REL

AY

SW2SW1ON

Con

figur

atio

n Sw

itch

Out

put t

o M

otor

Red

Yel

Blk

(Brn

)(Bl

ue)(

Blk)

(Out

put)

The

Safe

ty e

arth

gro

und

conn

ectio

nsar

e m

arke

d at

thei

r ter

min

als

usin

g th

e “

” s

ymbo

l.

Pres

sure

Tan

kSe

e Ta

ble

4 (o

n pa

ge 2

9) fo

rre

com

men

ded

min

imum

tank

siz

e

Pres

sure

Shut

-off

Switc

h

See

Pum

p Si

zing

sec

tion

unde

r th

e ap

prop

riate

con

trolle

r mod

el

for p

rope

r con

figur

atio

n se

tting

.

Blk

Red

Grn

Wh

Sens

or C

onne

ctio

nPR

ESSU

RESE

NSO

RPR

ESSU

RESH

UT-

OFF

From

Pow

er S

ourc

e

L1L2

(Inpu

t)

(To

Res

iden

ce)

(Dis

char

ge in

to d

rain

ra

ted

for m

ax p

ump

outp

ut a

t rel

ief p

ress

ure)

Pres

sure

Sens

or C

able

(in

clud

ed)

Mot

or C

able

*

* Not

e: T

o av

oid

poss

ible

inte

rfer

ence

with

oth

er a

pplia

nces

, pl

ease

refe

r to

the

Inst

alla

tion

Gui

de a

nd o

bser

ve

all p

reca

utio

ns re

gard

ing

pow

er c

able

rout

ing.

Subm

ersi

ble

pum

ps c

an d

evel

op v

ery

high

pr

essu

re in

som

e si

tuat

ions

. Alw

ays

inst

all

a pr

essu

re re

lief v

alve

abl

e to

pas

s fu

ll pu

mp

flow

at 1

00 P

SI (6

.8 b

ar).

Inst

all t

he

pres

sure

relie

f val

ve n

ear t

he p

ress

ure

tank

.

WA

RN

ING

NO

TIC

E

The

tank

and

pre

ssur

e se

nsor

sho

uld

rem

ain

on s

ame

elev

atio

n w

ithin

6 ft

(1.8

m)

to p

reve

nt o

ver p

ress

ure

of ta

nk.

NO

TIC

E

27

Quic

k R

efe

rence

Guid

e t

o C

ontr

oller

Inst

allati

on

NEM

A 3

R S

ubD

rive2W

BLK

BLK

(OU

TPU

T)G

ND

L1L2

GN

D(IN

PU

T)

PR

ES

SU

RE

SE

NS

OR

NC

NO

CO

M

1

Run

Mod

eM

ode

d’ex

ecut

ion

Mod

o en

func

iona

mie

nto

SW1

DIS

PLA

YV

ITR

INE

ES

CA

PAR

ATE

SAT

US

ÉTA

TE

STA

DO

2 3 4 5 6 7

Idle

Mod

eM

ode

veill

eM

odo

inac

tivo

Sle

ep M

ode

Mod

e so

mm

eil

Mod

o su

spen

dido

Mot

or U

nder

load

edS

ous-

char

ge d

e m

oteu

rM

otor

con

poc

a ca

rga

Und

er V

olta

geS

ous-

tens

ion

Volta

je in

sufic

ient

e

Lock

ed p

ump

Pom

pe b

ouch

éeB

omba

ata

scad

a

Not

Use

dN

on u

tilis

eS

in u

ltiliz

ar

Ope

n C

ircui

tC

ircui

t ouv

ert

Circ

uito

abi

erto

Sho

rt C

ircui

tC

ourt-

circ

uit

Cor

toci

rcui

to

Ove

rhea

ted

Con

trolle

rS

urch

auffe

du

cont

rôle

urR

egul

ador

reca

lent

ado

SW1

1/2

hp (m

otor

)

3/4

hp* (

mot

or)

1 hp

(mot

or)

L2

From

Pow

er S

ourc

e

L1(In

put)

L2

Con

figur

atio

n Sw

itch

See

Pum

p Si

zing

sec

tion

unde

r th

e ap

prop

riate

con

trolle

r mod

el

for p

rope

r con

figur

atio

n se

tting

.

Mot

or C

able

*Po

wer

Sup

ply

from

Circ

uit B

reak

er*

Mou

ntin

g Sc

rew

Lo

catio

n

Fran

klin

Ele

ctric

Mot

or

Pum

p

(Dis

char

ge in

to d

rain

ra

ted

for m

ax p

ump

outp

ut a

t rel

ief p

ress

ure)

Pres

sure

Gau

ge

Pres

sure

Se

nsor

Pres

sure

R

elie

f Va

lve

Dra

in V

alve

(To

Res

iden

ce)

Tank

Pre

char

geIn

flatio

n Va

lve

Pres

sure

Tan

kSe

e Ta

ble

4 (o

n Pa

ge 2

9)

for r

ecom

men

ded

min

imum

tank

siz

e.

NEM

A 3R

Sub

Driv

e2W

Pres

sure

Sens

or C

able

(in

clud

ed)

* Not

e: T

o av

oid

poss

ible

inte

rfer

ence

with

oth

er a

pplia

nces

, pl

ease

refe

r to

the

Inst

alla

tion

Gui

de a

nd o

bser

ve

all p

reca

utio

ns re

gard

ing

pow

er c

able

rout

ing.

Subm

ersi

ble

pum

ps c

an d

evel

op v

ery

high

pre

ssur

e in

som

e si

tuat

ions

. Al

way

s in

stal

l a p

ress

ure

relie

f val

ve

able

to p

ass

full

pum

p flo

w a

t 100

PSI

(6

.8 b

ar).

Inst

all t

he p

ress

ure

relie

f va

lve

near

the

pres

sure

tank

.

WA

RN

ING

The

tank

and

pre

ssur

e se

nsor

sho

uld

rem

ain

on s

ame

elev

atio

n w

ithin

6 ft

(1

.8 m

) to

prev

ent o

ver p

ress

ure

of ta

nk.

The

Safe

ty e

arth

gro

und

conn

ectio

nsar

e m

arke

d at

thei

r ter

min

als

usin

g th

e “

” s

ymbo

l.

NO

TIC

EN

OT

ICE

Blac

kR

edSens

or

Con

nect

ion

Out

put t

o M

otor

GN

DBL

KBL

K(O

utpu

t)

28

SubDrive/MonoDriveFuse/Circuit Breaker and Wire SizingThe Listed fuse/Listed circuit breaker size and maximum allowable wire lengths for connection to the SubDrive/MonoDrive are given in the following tables:

A 10-foot (3.05 m) section of cable is provided with the SubDrive/MonoDrive to connect the pressure sensor.

NOTE:• Maximum allowable wire lengths are measured between the controller and motor.• Aluminum wires should not be used with the SubDrive/MonoDrive.• All wiring to comply with the National Electrical Code and/or local codes.• MonoDrive minimum breaker amps may be lower than AIM Manual specifications for the motors listed

due to the soft-starting characteristic of the MonoDrive controller.• SubDrive minimum breaker amps may appear to exceed AIM Manual specifications for the motors listed

because SubDrive controllers are supplied from a single-phase service rather than three-phase.• Motor Overload Protection Note: The drive electronics provide motor overload protection by preventing motor

current from exceeding the maximum Service Factor Amps (SFA). Motor overtemperature sensing is not provided by the drive.

Model FamilyListed fuse / Listed Circuit Breaker Amps

Nominal Input

Voltage

AWG Copper Wire Sizes, 167° F (75° C) Insulation Unless Otherwise Noted

14 12 10 8 6 4 3 2 1 1/0 2/0

MonoDrive15 208 80 125 205 315 500 790 980 1290 1635 - -

15 230 95 150 250 385 615 970 1200 1580 2000 - -

SubDrive7515 208 70 110 185 280 450 710 880 1160 1465 - -15 230 85 135 225 345 550 865 1075 1415 1795 - -

SubDrive2W 20 230 - 125 205 315 505 795 985 1295 1645 - -

MonoDriveXT20 208 - 85 140 220 345 550 680 895 1135 - -20 230 - 105 175 265 425 670 835 1095 1390 - -

SubDrive10025 208 - - 115 180 285 450 555 730 925 - -20 230 - 85 140 220 345 550 680 895 1130 - -

SubDrive15030 208 - - 95 145 235 370 460 605 765 - -25 230 - - 115 180 285 455 560 740 935 - -

SubDrive30040 208 - - - - 150 235 295 385 490 610 73540 230 - - - 115 185 290 360 470 600 745 895

Table 3: Maximum Motor Cable Length (in feet)

Controller Model Franklin Electric Motor Model HP

AWG Copper Wire Sizes, 140o F (60 oC) Insulation

14 12 10 8 6 4

SubDrive75 234 514 xxxx 1.5 (1.1 kW) 420 670 1060 - - -SubDrive100 234 315 xxxx 2.0 (1.5 kW) 320 510 810 1000 -SubDrive150 234 316 xxxx 3.0 (2.2 kW) 240 390 620 990 - -SubDrive300 234 317 xxxx 5.0 (3.7 kW) - 230 370 590 920 -

SubDrive2W244 505 xxxx244 507 xxxx244 508 xxxx

1/2 (.37 kW)3/4 (.55 kW)1.0 (.75 kW)

400300250

650480400

1000760630

-1000990

---

---

MonoDrive214 505 xxxx214 507 xxxx214 508 xxxx

1/2 (.37 kW)3/4 (.55 kW)1.0 (.75 kW)

400300250

650480400

1020760630

-1000990

---

---

MonoDriveXT 224 300 xxxx224 301 xxxx

1.5 (1.1 kW)2.0 (1.5kW)

190150

310250

480390

770620

1000970

--

Table 2: Circuit Breaker Sizing and Maximum Input Cable Lengths (in Feet)Based on a 3% voltage drop

Highlighted Numbers denote wire with 194° F (90° C) insulation onlyXXXX

NOTE: 1 ft = 0.305 m

SubDrive/MonoDrive

29

Pressure TankThe SubDrive/MonoDrive needs only a small pressure tank to maintain constant pressure. (See table below for recommended tank size.) For pumps rated 12 gpm (45.4 lpm) or more, a slightly larger tank is recommended for optimum pressure regulation. The SubDrive/MonoDrive can also use an existing tank with a much larger capacity.

Pump Flow Rating Controller Model Minimum Tank Size

Less than 12 gpm (45.4 lpm)

SubDrive75 or MonoDrive 2 gallons (7.6 liters)

SubDrive100 4 gallons (15.1 liters)

SubDrive150 or MonoDriveXT 4 gallons (15.1 liters)


12 gpm and higher (45.4 lpm)

SubDrive75 or MonoDrive 4 gallons (15.1 liters)


SubDrive150 or MonoDriveXT 8 gallons (30.3 liters)


All flows SubDrive2W 20 gallons (75.7 liters)

The minimum supply pipe diameter should be selected not to exceed a maximum velocity of 8 ft/ sec (2.4 m/s) (See Table 6 below for minimum pipe diameter). The pressure tank pre-charge setting should be 70% of the system pressure sensor setting as indicated in the following table.

Table 4: Minimum Pressure Tank Size (Total Capacity)

System Pressure(at Pressure

Sensor)

Pressure TankSetting (±2 psi)

25 18

30 21

35 25

40 28

45 32

50 Factory Setting 35

55 39

60 42

65 46

70 49

75 53

80 56

1 PSI = 0.068 bar NOTE: Check tank pre-charge regularly to maintain optimum pressure regulation.

Table 5: Pressure Tank Pre-charge (PSI)

Maximum Velocity 8 ft/sec. (2.4 m/s)

Min Pipe Dia Max GPM (lpm)

1/2" 4.9 (18.5)

3/4" 11.0 (41.6)

1" 19.6 (74.2)

1-1/4" 30.6 (115.8)

1-1/2" 44.1 (166.9)

2" 78.3 (296.4)

2-1/2" 176.3 (667.4)

Table 6: Minimum Pipe Diameter

30

SubDrive/MonoDrive

Installation Procedure 1. Disconnect electrical power at the main breaker.

2. Drain the system (if applicable).

3. Install the pressure sensor (NSF 61 rated) at the pressure tank tee downstream of the pressure tank. (The pressure tank should be between the pressure sensor and the pump.) The pressure sensor has a 1/4-18 National Pipe Thread (NPT) connection. The pressure sensor should not be installed in an inverted orientation (upside down). Make sure the pressure sensor and tank are not located more than 3 feet (0.9 m) off the main piping.

4. Install the unit to the wall using 1/4" (2.54 cm) mounting screws (not included) as shown in Figure 1 below. The top mounting holes are slotted in order to hang the drive in place, while the bottom fasteners are inserted to secure the unit from ever sliding up. 5. If the mounting surface is a 4" (10 cm) × 4" (10 cm) wooden post for the NEMA 4 models, use the top center and bottom center mounting holes. 6. Remove the SubDrive lid as shown in Figure 2 below.

NEMA 1 SubDrive75/100/150

MonoDrive MonoDriveXT

Lid Screws, (Quantity 2) RequiredFor Shipping; May Be Discarded

If Desired Mounting Screw Locations(User Supplied, Quantity 3)

Lid Screw (Required)

Top Mounting Screw (User Supplied, Quantity 1)

Lid Screws(Included, Quantity 5)



Bottom Mounting Screws (User Supplied, Quantity 3)

NEMA 4 SubDrive300

Mounting Screw Locations (User Supplied, Quantity 3)Lid Screws

(Included, Quantity 8)

Figure 2: Shipping / Mounting / Lid Screws

Bottom Mounting Screws (User Supplied, Quantity 3)

StatusÉtatEstado

Lid Screws, (Quantity 2) RequiredFor Shipping; May Be Discarded If Desired

Mounting Screw Locations(User Supplied, Quantity 3)

Lid Screw (Required)

NEMA 3R SubDrive2W

SubDrive/MonoDrive

31

Wiring Connections

1. Verify that the power has been shut off at the main breaker.

2. Verify that the dedicated branch circuit for the SubDrive/MonoDrive is equipped with a properly-sized circuit breaker. (See Table 2, pg. 28 for minimum breaker size.)

3. Use appropriate strain relief or conduit connectors. For NEMA 4, Type B liquid-tight fittings are recommended for maximum weather protection.

4. Remove the SubDrive/MonoDrive lid.

5. Feed the motor leads through the opening on the bottom right side of the unit and connect them to the terminal block positions marked GND (Green Ground Wire), Red, Yellow and Black (Figure 3).



s WARNING!

Serious or fatal electrical shock may result from failure to connect the motor, the SubDrive/MonoDrive, metal plumbing and all other metal near the motor, or cable to the power supply ground terminal, using wire no smaller than motor cable wires. To reduce risk of electrical shock, disconnect power before working on or around the water system.Do not use motor in swimming areas.

NEMA 4SubDrive75/100/150


Figure 3: Motor Lead Connections

Output to Motor

Red Yel Blk(Output)

BLAC

K

RED

RED

YEL BLK(BRN)

E4

(BLU)

GND

(OUTPUT)

E3

RV2

E5E1E2 E6

TO

L1 L2(INPUT)

RED

YEL

INPUTFILTER

TOOUTPUTFILTER

RV1

BLK

2255

0510

1 RE

VBGN

D

J2J1

RV4

RV3

RV8

RV9

RV10

PRESSURESENSOR

Quick Reference Guide NEMA 4 (not to scale)

Tank PrechargeInflation Valve

Pressure GaugePressureSensor

To Residence

Pressure SwitchSet Point (PSI)

2530354045

556065707580

Pressure TankPre-Charge (PSI)

182125283235394246495356

Pressure Setting Guide

50 (Factory set)


Discharge intodrain rated for

max pump outputat relief pressure

Drain Valve

P/N 587 020 4154

Sensor CableSupplied

Pump

FranklinElectricMotor

* Note: To avoid possible interference with other appliances, please refer to the enclosed installation guide and observe all precautions regarding power cable routing

NOTICEThe Safety earth ground connectionsare marked at their terminals using the “ ” symbol

Pressure TankSee Table 3 (page 17) forrecommened

minimum tank size

PressureShut-offSensor


ADJUST

Output to Motor

Red Yel Blk(Brn) (Blue) (Blk)

(Output)


INTFAN

INVFAN

PFCFAN

NO NO

COM

RELAY

SW

2S

W1

O N

Output to Motor

Red Yel Blk(Brn) (Blue) (Blk)

(Output)

NEMA 4SubDrive300

s CAUTION!

For retrofit application (i.e. MonoDrive), make sure to check integrity of power and motor leads.This requires measuring the insulation resistance with the suitable megohmmeter.

BLK BLK(OUTPUT)

GNDL1 L2 GND(INPUT)


COM

1


SW1

DISPLAYVITRINE

ESCAPARATE

SATUSÉTAT

ESTADO

234567










SW11/2 hp (motor)

3/4 hp* (motor)

1 hp (motor)

Output to Motor

GND BLK BLK(Output)

NEMA 3RSubDrive2W

32

SubDrive/MonoDrive

Power Leads

BLAC

K

RED

RED

YEL BLK(BRN)

E4

(BLU)

GND

(OUTPUT)

E3

RV2

E5E1E2 E6

TO

L1 L2(INPUT)

RED

YEL

INPUTFILTER

TOOUTPUTFILTER

RV1

BLK

2255

0510

1 RE

VBGN

D

J2J1

RV4

RV3

RV8

RV9

RV10

PRESSURESENSOR

Quick Reference Guide NEMA 4 (not to scale)

Tank PrechargeInflation Valve

Pressure GaugePressureSensor

To Residence

Pressure SwitchSet Point (PSI)

2530354045

556065707580

Pressure TankPre-Charge (PSI)

182125283235394246495356

Pressure Setting Guide

50 (Factory set)


Discharge intodrain rated for

max pump outputat relief pressure

Drain Valve

P/N 587 020 4154

Sensor CableSupplied

Pump

FranklinElectricMotor

* Note: To avoid possible interference with other appliances, please refer to the enclosed installation guide and observe all precautions regarding power cable routing

NOTICEThe Safety earth ground connectionsare marked at their terminals using the “ ” symbol

Pressure TankSee Table 3 (page 17) forrecommened

minimum tank size

PressureShut-offSensor


ADJUST

Pressure Sensor Leads

From Power Source

J1

L1 L2(Input)

BlkRed

Sensor Connection

PRESSURESENSOR

6. Feed the 230 VAC power leads through the larger opening on the bottom left side of the SubDrive/MonoDrive controller and connect them to the terminals marked L1, GND, and L2 (Figure 4).

7. For NEMA 1/NEMA 3R pressure sensor leads, use the smaller opening on the bottom left side of the SubDrive/MonoDrive unit and connect the red and black leads to the terminals marked “1” and “2” (interchangeable) with a small screwdriver (provided). For NEMA 4 pressure sensor leads, either use input power lead opening or optional knock-outs.

Note: A 10-foot (3 m) section of pressure sensor cable is provided with the controller, but it is possible to use similar 22 AWG wire for distances up to 100 feet (30 m) from the pressure sensor. A 100-foot (30 m) section of pressure sensor cable is available from your local Franklin Electric distributor. (See Accessories section for details pg. 44.)

8. Verify that the SubDrive/MonoDrive unit is properly configured for the horsepower rating of the motor and pump being used. (See the section on Pump Sizing for information on Drive Configuration pg. 9-15.)

9. Replace the cover. Do not over-tighten the screw.

Power Leads

1 2

Pressure SensorLeads

BlackRed

L2

From Power Source

L1(Input)

L2

Sensor Connection





NEMA 4SubDrive300

Figure 4: Power and Pressure Sensor Connections


INTFAN

INVFAN

PFCFAN

NO NO

COM

RELAY

SW

2S

W1

O N

From Power Source

L1 L2(Input)

BlkRed GrnWh

Sensor Connection

PRESSURESENSOR

PRESSURESHUT-OFF

NEMA 3RSubDrive2W

BLK BLK(OUTPUT)

GNDL1 L2 GND(INPUT)


COM

1


SW1

DISPLAYVITRINE

ESCAPARATE

SATUSÉTAT

ESTADO

234567










SW11/2 hp (motor)

3/4 hp* (motor)

1 hp (motor)

NoirRouge

Connexion du capteur

Capteur de pression

From Power Source

L1 L2 GND(Input)

SubDrive/MonoDrive

33

10. Connect the other end of the pressure sensor cable with the two spade terminals to the pressure sensor. The connections are interchangeable (Figure 5A).

11. Set the pressure tank pre-charge at 70% of the desired water pressure setting. To check the tank’s pre-charge, de-pressurize the water system by opening a tap. Measure the tank pre-charge with a pressure gauge at its inflation valve and make the necessary adjustments.

12. The pressure sensor communicates the system pressure to the SubDrive/MonoDrive controller. The sensor is preset at the factory to 50 psi (3.4 bar), but can be adjusted by the installer using the following procedure:

a. Remove the rubber end-cap (Figure 5A).

b. Using a 7/32" Allen-wrench (provided), turn the adjusting screw clockwise to increase pressure and counter-clockwise to decrease pressure. The adjustment range is between 25 and 80 psi (1.7 and 5.5 bar) (1/4 turn = approximately 3 psi (0.2 bar)).

c. Replace the rubber end cap.

d. Cover the pressure sensor terminals with the rubber boot (not to be placed in direct sunlight) provided (Figure 5A).

13. Applies to SubDrive300 only. Connect the sensor end of the pressure sensor cable with the two 1/4" quick connect terminals to the pressure shut-off switch. The connections are interchangeable (Figure 5B).

NOTE: Ensure that the system is properly grounded all the way to the service entrance panel. Improper grounding may result in the loss of voltage surge protection and interference filtering.

s CAUTION!When increasing the pressure, do not exceed the mechanical stop on the pressure sensor or 80 psi (5.5 bar). The pressure sensor may be damaged.

PressureSensorBoot

Remove Rubber End Cap To Adjust Pressure With 7/32" Allen Wrench

Figure 5A: Pressure Sensor(NSF61 rated)

Non-AdjustableSet at 100PSI

Quick ConnectLead Connect

Figure 5B: Pressure Shut-off Switch(NSF61 rated)

Non-AdjustableSet at 100PSI

Quick ConnectLead Connect

34

SubDrive/MonoDrive

Special Instructions for Outdoor InstallationSubDrive and MonoDrive controllers with NEMA 4 enclosures are suitable for outdoor use. Special considerations apply for proper operation in outdoor installations. Please observe the following additional installation procedures:

Installation Procedures for NEMA 4

To assure maximum weather protection, the unit must be mounted vertically with the cover properly aligned and secured as described below. Use appropriate weather-tight conduit fittings to maintain NEMA 4 rating.

When replacing the cover, tighten all cover screws for maximum weather resistance.

Tighten Cover Screws Here

Tighten Cover Screws Here


MonoDrive/MonoDriveXT

NEMA 4SubDrive300

SubDrive/MonoDrive

35

SubDrive300

• Install the strain relief body and locking nut through the left-most small port on the bottom side of the enclosure. See FIGURE 6 and FIGURE 7 below.

• Feed the pressure sensor cable through the sealing nut and then through the strain relief body. Connect the pressure sensor quick-connects to the drive circuit board prior to tightening the sealing nut.

Strain Relief InstallationThe SubDrive/Monodrives are to be installed per all applicable electrical codes. When NEMA 4 conduit fittings are not required, use the included liquid-tight strain relief when installing the pressure sensor cable through the holes on the bottom side of the NEMA 4 enclosure.

SubDrive75/100/150 and MonoDrive/XT

• Carefully punch out the outermost knockout hole on the bottom side of the drive. See FIGURE 8 below.

• Install the strain relief body and locking nut as shown in FIGURE 9 below.• Feed the pressure sensor cable through the sealing nut and then through the strain relief

body. Connect the pressure sensor quick-connects to the drive circuit board prior to tightening the sealing nut.

In order to maintain the liquid-tight rated integrity of the drive enclosure the following torque specifications must be followed:Locking Nut: 40 – 45 in-lbs (4.52 – 5.08 N-m) Sealing Nut: 50 – 55 in-lbs (5.65 – 6.21 N-m)


INVFAN

PFCFAN

NO NO

COM

RELAY

SW

2S

W1

Strain ReliefBody

SealingNut

LockingNut

FIGURE 7FIGURE 6

Left-most Small Port

OuterKnockout

FIGURE 8

SENSORPRESSURE

YEL BLKREDL1 L2(INPUT)

Strain ReliefBody

SealingNut

LockingNut

FIGURE 9

36

SubDrive/MonoDrive

Start-Up and OperationApply power to the controller. A steady green light indicates that the SubDrive/MonoDrive has power but the pump is not running. The green light will flash continuously when the pump is running.

Leaky Systems

Leaky water systems might keep the controller running due to the accurate pressure sensing capability of the pressure sensor. Continuous running or starts and stops do not hurt the controller, pump or motor. However, to reduce the on-time of the controller/pump/motor, a “Bump-Mode” procedure is installed. During low flow (or leaky) conditions, this feature periodically increases the speed of the pump several psi above the set point and shuts off the pump. This adds some time to bleed off before the system starts up again.

NOTE:Conventional private water systems intermittently fill a pressure tank as commanded by a standard pressure switch (e.g. 30 - 50 psi (2.07 - 3.4 bar)). The SubDrive/MonoDrive maintains a constant pressure at the pressure sensor up to the maximum capability of the motor and pump.

Although the pressure is constant at the pressure sensor, pressure drops may be noticeable in other areas of the home when additional taps are opened. This is due to restrictions in the plumbing and will be more pronounced the farther the taps are from the pressure sensor. This would be true of any system, and if observed, should not be interpreted as afailure in the performance of the SubDrive/MonoDrive.

SubDrive/MonoDrive

37

Specifications – MonoDrive/MonoDriveXT


Model No.

NEMA 1 (indoor) 587 020 3110 587 020 4110

NEMA 3R (indoor/outdoor) Not Available Not Available

NEMA 4 (outdoor) 587 020 3114 587 020 4114

Input from Power Source

Voltage 190-260 VAC 190-260 VAC

Phase In Single-Phase Single-Phase

Frequency 60/50 Hz 60/50 Hz

Current (max)5.7 Amps (RMS) 1/2 hp, 0.37 kW system8.7 Amps (RMS) 3/4 hp, 0.55 kW system11 Amps (RMS) 1 hp, 0.75 kW system

13 Amps (RMS) 1.5 hp, 1.1 kW system 16 Amps (RMS) 2 hp, 1.5 kW system

Power Factor 1.0 (constant) 1.0 (constant)

Power (idle) 35 Watts 65 Watts

Power (max)1150 Watts (1/2 hp, 0.37 kW) system1750 Watts (3/4 hp, 0.55 kW) system2150 Watts (1 hp, 0.75 kW) system

2500 Watts (1.5 hp, 1.1 kW) system 3100 Watts (2 hp, 1.5 kW) system

Wire Gauge Size(s) Consult Federal, State, and Local codes for branch circuits installations

Consult Federal, State, and Local codes for branch circuits installations

Output to Motor

Voltage Adjusts with Frequency Adjusts with Frequency

Phase Out Single-Phase (3-wire) Single-Phase (3-wire)

Frequency Range 30-60 Hz 30-60 Hz

Current (max)

Main Phase: 6 Amps (RMS) 1/2 hp, 0.37 kW systemMain Phase: 8 Amps (RMS) 3/4 hp, 0.55 kW systemMain Phase: 10.4 Amps (RMS) 1 hp, 0.75 kW system

Main Phase: 11.5 Amps (RMS) 1.5 hp, 1.1 kW system Main Phase: 13.2 Amps (RMS) 2 hp, 1.5 kW system

Wire Gauge Size(s) NEMA 1 #10 - #16 * ga. NEMA 4 #6 - #18 * ga.

NEMA 1 #6 - #18 * ga. NEMA 4 #6 - #18 * ga.

Pressure Setting

Factory Preset 50 psi (3.4 bar) 50 psi (3.4 bar)

Adjustment Range 25-80 psi (1.7 - 5.5 bar) 25-80 psi (1.7 - 5.5 bar)

Operating Conditions(A)

Temperature (at 230 VAC input) -13 °F to 125 °F (-25 °C to 50 °C) -13 °F to 125 °F (-25 °C to 50 °C)

Relative Humidity (NEMA 1) 10-95%, non-condensing 10-95%, non-condensing

Relative Humidity (NEMA 3R) Not Available Not Available

Relative Humidity (NEMA 4) 0-100%, condensing 0-100%, condensing

Controller Size(B) (approximate)

NEMA 1 (indoor)16 1/2" x 12 3/8" x 9" (41.91 x 31.43 x 22.86 cm) 15.00 lbs (6.80 kg)

16 1/2" x 12 3/8" x 9" (41.91 x 31.43 x 22.86 cm) 17.50 lbs (7.94 kg)

NEMA 3R Not Available Not Available

NEMA 4 (outdoor)17 1/2" x 16 3/8" x 11 3/8" (44.45 x 41.59 x 28.89 cm) 24.14 lbs (10.95 kg)

17 1/2" x 16 3/8" x 11 3/8" (44.45 x 41.59 x 28.89 cm) 28.32 lbs (12.84 kg)

For Use With(C)Pump (60 Hz) 1/2 hp pump/motor with 214505 - series

3/4 hp pump/motor with 214507 - series [default]1 hp pump/motor with 214508 - series

1.5 hp pump/motor with 224300 - series [default] 2 hp pump/motor with 224301 - seriesFE Motor Rating

Notes: (A) Operating temperature is specified at full output power when installed as described in Controller Location Selection on pg. 22. (B) Refer to pg. 41 for detailed Mounting Dimensions. (C) If a pump other than the default rating is used, refer to pgs. 14-15 for Drive Configuration. * Refer to pg. 28 for detailed Circuit Breaker and Wire Sizing.

38

SubDrive/MonoDrive

Specifications – SubDrive75/100SubDrive75 SubDrive100

Model No.NEMA 1 (indoor) Model 5870203380 Model 5870204100


NEMA 4 (outdoor) Model 5870203384 Model 5870204104





Current (max) 11 Amps (RMS) 19 Amps (RMS)



Power (max) 2400 Watts 3800 Watts



Output to Motor


Phase Out Three-Phase (3-wire) Three-Phase (3-wire)

Frequency Range30-80 Hz (3/4 hp, 0.55 kW) pump30-70 Hz (1 hp, 0.75 kW) pump30-60 Hz (1.5 hp, 1.1 kW) pump

30-80 Hz (1 hp, 0.75 kW) pump30-70 Hz (1.5 hp, 1.1 kW) pump30-60 Hz (2 hp, 1.5 kW) pump

Current (max) 5.9 Amps (RMS, each phase) 8.1 Amps (RMS, each phase)

Wire Gauge Size(s) NEMA 1 #10 - #16 * ga. NEMA 4 #6 - #18 * ga.

NEMA 1 #6 - #18 * ga. NEMA 4 #6 - #18 * ga.

Pressure Setting


Adjustment Range 25-80 psi (1.7 and 5.5 bar) 25-80 psi (1.7 - 5.5 bar)



Relative Humidity (NEMA 1) 10-95%, non-condensing 10-95%, non-condensing





16 1/2” x 12 3/8” x 9” (41.91 x 31.43 x 22.86 cm) 17.50 lbs (7.94 kg)



17 1/2” x 16 3/8” x 11 3/8” (44.45 x 41.59 x 28.89 cm) 28.32 lbs (12.84 kg)

For Use With(C)Pump (60 Hz)

3/4 hp (0.55 kW) [default]1 hp (0.75 kW)1.5 hp (1.1 kW)

1 hp (0.75 kW) [default]1.5 hp (1.1 kW)2 hp (1.5 kW)

FE Motor Rating 234514 - series (1.5 hp, 1.1 kW) 234315 - series (2 hp, 1.5 kW)

Notes: (A) Operating temperature is specified at full output power when installed as described in Controller Location Selection on pg. 22. (B) Refer to pg. 41 for detailed Mounting Dimensions. (C) If a pump other than the default rating is used, refer to pgs. 9-10 for Drive Configuration. * Refer to pg. 28 for detailed Circuit Breaker and Wire Sizing.

SubDrive/MonoDrive

39

Specifications – SubDrive150/300SubDrive150 SubDrive300

Model No.NEMA 1 (indoor) Model 5870204150 Not Available


NEMA 4 (outdoor) Model 5870204154 Model 5870206300





Current (max) 23 Amps (RMS) 36 Amps (RMS)



Power (max) 4600 Watts 7200 Watts



Output to Motor


Phase Out Three-Phase (3-wire) Three-Phase (3-wire)

Frequency Range30-80 Hz (1.5 hp, 1.1 kW) pump30-70 Hz (2 hp, 1.5 kW) pump30-60 Hz (3 hp, 2.2 kW) pump

30-80 Hz (3 hp, 2.2 kW) pump30-70 Hz (5 hp, 3.7 kW) pump

Current (max) 10.9 Amps (RMS, each phase) 17.8 Amps (RMS, each phase)

Wire Gauge Size(s) NEMA 1 #6 - #18 * ga NEMA 4 #6 - #18 * ga. NEMA 4 #2 - #18 * ga.

Pressure Setting


Adjustment Range 25-80 psi (1.7 - 5.5 bar) 25-80 psi (1.7 - 5.5 bar)



Relative Humidity (NEMA 1) 10-95%, non-condensing N/A





Not Available



19 7/8" x 17 1/2" x 14 1/4" (50.48 x 44.45 x 36.20 cm) 35.15 lbs (15.94 kg)

For Use With(C)Pump (60 Hz)

1.5 hp (1.1 kW) [default]2 hp (1.5 kW)3 hp (2.2 kW)

3 hp (2.2 kW) [default]5 hp (3.7 kW)

FE Motor Rating 234316 - series (3 hp, 2.2 kW) 234317 - series (5 hp, 3.7 kW)

Notes: (A) Operating temperature is specified at full output power when installed as described in Controller Location Selection on pg. 22. (B) Refer to pgs. 41-42 for detailed Mounting Dimensions. (C) If a pump other than the default rating is used, refer to pgs. 11-12 for Drive Configuration. * Refer to pg. 28 for detailed Circuit Breaker and Wire Sizing.

40

SubDrive/MonoDrive

Specifications - SubDrive2WSubDrive2W

Model No.NEMA 1 (indoor) Not Available

NEMA 3R (indoor/outdoor) Model 5870203223

NEMA 4 (outdoor) Not Available


Voltage 207-260 VAC

Phase In Single-Phase

Frequency 60/50 Hz

Current (max) 14 Amps (RMS) (For circuit breaker sizing)

Power Factor 0.7 (approximate)

Power (idle) 20 Watts

Power (max) 1900 Watts


Output to Motor

Voltage Adjusts with Frequency

Phase Out Single-Phase (2-wire)

Frequency Range 30-60 Hz

Current (max)6 Amps (RMS) 1/2 hp, 0.37 kW system8 Amps (RMS) 3/4 hp, 0.55 kW system10.4 Amps (RMS) 1 hp, 0.75 kW system

Wire Gauge Size(s) NEMA 3R #6 - #18 * ga.

Pressure Setting

Factory preset 50 psi (3.4 bar)

Adjustment Range 25-80 psi (1.7 - 5.5 bar)


Temperature (at 230 VAC input) -13 °F to 125 °F (-25 °C to 50 °C)

Relative Humidity (NEMA 1) Not Available

Relative Humidity (NEMA 3R) 10-95%, non-condensing

Relative Humidity (NEMA 4) Not Available


NEMA 1 (indoor) Not Available

NEMA 3R12 1/4” x 16 1/2” x 9” (31.1 x 41.9 x 22.9 cm) 15.0 lbs (6.80 kg)

NEMA 4 (outdoor) Not Available

For Use With(C)Pump (60 Hz) 1/2 hp pump/motor with 244505 - series

3/4 hp pump/motor with 244507 - series [default]1 hp pump/motor with 244508 - seriesFE Motor Rating

Notes: (A) Operating temperature is specified at full output power when installed as described in Controller Location Selection on pg. 22. (B) Refer to pg. 43 for detailed Mounting Dimensions. (C) If a pump other than the default rating is used, refer to pg. 13 for Drive Configuration. * Refer to pg. 28 for detailed Circuit Breaker and Wire Sizing.

SubDrive/MonoDrive

41

A

FE

CD

B

G

H

Mounting Dimensions

CD

FBE

A

I*

H*G*

SubDrive75/100/150/MonoDrive/MonoDriveXTIndoor Enclosure (NEMA 1):

SubDrive75/100/150/MonoDrive/MonoDriveXTOutdoor Enclosure (NEMA 4):

Dimensions in Inches and Centimeters (approximate)


NEMA 4 A B C D E F G* H* I*Dimension 7.25 (18.42) 12.6 (32) 7.0 (17.78) 13.6 (34.54) 12.5 (31.75) 14.8 (37.59) 0.875/ 1.100/ closed/

1.100 (2.79) 1.375 (3.49) 0.473/ (1.20)

0.875 (2.22)

Conduit Sizes - - - - - - ½ (1.27) / ¾(1.91)

¾ (1.91) / 1(2.59) ½ (1.27)

NEMA 1 A B C D E F G HDimension 5.25 (13.34) 11.5 (29.21) 5.5 (13.97) 9.75 (24.77) 12.8 (32.51) 14.0 (35.56) 1.12 (2.85) 0.5 (1.27)

Conduit Sizes - - - - - - ¾ (1.91) -

* Use knock-outs as required.

42

SubDrive/MonoDrive

Mounting Dimensions

AD

F

E

B

CHG I

J


SubDrive300Outdoor Enclosure (NEMA 4):

NEMA 4 A B C D E F G H I JDimension 8.75

(22.23)12.00 (30.48)

6.0 (15.24)

15.34 (38.96)

14.00 (35.56)

14.75 (37.47)

1.37 (3.48)

0.885 (2.25)

1.71 (4.34)

4.75 (12.07)

Conduit Size - - - - - - 1 (2.54) ½ (1.27) 1¼ (3.18) -

SubDrive/MonoDrive

43

Mounting Dimensions


SubDrive2WOutdoor Enclosure (NEMA 3R):

NEMA 3R A B C D E F G H*Dimension 9.91

(25.17)14.27(36.25)

6.2 (15.74)

5.25 (13.33)

5.5(13.97)

11.87 (30.15)

0.44 (1.12)

0.88 (1.13)

Conduit Size - - - - - - - 1/23/4

C

D

A

BStatusÉtatEstado

F

E

G

* Use knock-outs as required.

H

44

SubDrive/MonoDrive

Accessory Detail Used with Part Number

Air Screen Kit Assists in preventing insects from entering and damaging the internal components of the drive SD2W 225 835 901

Duplex Alternator Allows a water system to alternate between two parallel pumps controlled by separate SubDrives All Models 585 001 2000

Filter (Input) Filter used on the input side of drive to help eliminate interference All Models 225 198 901

Filter (Output) Filter used on the output side of the drive to help eliminate interference All Models (excluding SD300) 225 300 901

Filter (System) Filter used as a system filter on input and output of the drive to help eliminate interference SD300 225 650 901

Filter (Surge Capacitors) Capacitor used on the service panel to help eliminate power interference

SD75, SD100, SD150, SD300, MD, MDXT 225 199 901

Heatsink Cover Kit Assists in preventing critters from entering and blocking fan area

All NEMA 4 models (excluding SD300) 225 805 901

Lightning Arrestor Single-phase (Input Power) Single-phase (Input Power) 150 814 902

Low Voltage Kit Used to make adjustments to the voltage of the SubDrive SD300 225 950 901

NEMA 1 Fan Replacement Kit Replacement fan (with Date Code prior to 08L) SD75 and MD 225 635 905

NEMA 1 Fan Replacement Kit Replacement fan (with Date Code 08L and after) SD75 and MD 225 635 908

NEMA 1 Fan Replacement Kit Replacement fan (with Date Code prior to 08K) SD100, SD150, and MDXT 225 635 907

NEMA 1 Fan Replacement Kit Replacement fan (with Date Code 08K and after) SD100, SD150, and MDXT 225 635 909

NEMA 3R Fan Replacement Kit Replacement fan (with Date Code prior to 08K) SD75 and MD 225 635 907

NEMA 3R Fan Replacement Kit Replacement fan SD2W 225 635 910

NEMA 4 External Cooling Fan Replacement Kit Replacement External fan SD75 and MD 225 635 901

NEMA 4 External Cooling Fan Replacement Kit Replacement External fan SD100, SD150 and MDXT 225 635 902

NEMA 4 External Cooling Fan Replacement Kit Replacement External fan (includes two fans) SD300 225 635 903

NEMA 4 Internal Stirring Fan Replacement Kit Replacement Internal Stirring fan SD75, SD100, SD150, SD300, MD,

MDXT 225 635 904

NEMA 4 Auxiliary Relay Board Offers Run-Indication Relay (with Date Code after 09J) All NEMA 4 models (excluding SD300) 225 755 901

NEMA 4 Option Card Offers Run-Indication Relay and Underload Extended Off-Time (with Date Code after 09J)

All NEMA 4 models (excluding SD300) 225 880 901

Pressure Sensor (High: 75-150 psi, NSF 61 rated)

Adjusts pressure in the water system from 75-150 psi (2-leaded cable) All Models 225 970 901

Pressure Sensor (Standard Replacement: 25-80 psi, NSF 61 rated)

Adjusts pressure in the water system from 25-80 psi (2-leaded cable) All Models 223 995 901

Pressure Sensor / Pressure Shut-Off Switch Kit

Kit includes pressure sensor (25-80 psi, NSF 61 rated), pressure shut-off switch (100 psi) and 10 feet cable (4-leaded cable)

SD300 225 495 901

Sensor Cable Kit (indoor) 100 feet of 22 AWG cable (2-leaded cable) SD75, SD100, SD150, MD, and MDXT 223 995 902

Sensor Cable Kit (indoor) 100 feet of 22 AWG cable (4-leaded cable) SD300 225 495 902

Sensor Direct Burial Cable Designed to be run in a trench underground without the use of conduit to surround it (4-leaded cable)

All Models - 10 ft (3 m) All Models - 30 ft (9 m) All Models - 100 ft (30.5 m)

225 800 901 225 800 902 225 800 903

Tank Drawdown Kit Allows the use of water stored in the tank during low flow demands SD300 and SD2W (Standard) 225 770 901

Tank Drawdown Kit Allows the use of water stored in the tank during low flow demands

SD75N4, SD100N4, SD150N4, MDN4, and MDXTN4 (requires Auxiliary Relay Board or NEMA 4 Option Card)

225 770 901

Accessories

SubDrive/MonoDrive

45

Notes

46

SubDrive/MonoDrive

Notes

DIA

GN

OST

IC F

AU

LT C

OD

ES

Pow

er d

own,

dis

conn

ect l

eads

to th

e m

otor

and

pow

er u

p th

e S

ubD

rive:

- If

the

Sub

Driv

e do

es n

ot g

ive

an “o

pen

phas

e” fa

ult (

5 fla

shes

eve

ry 2

sec

onds

), th

en th

ere

is a

pro

blem

with

the

Sub

Driv

e.-

Con

nect

the

Sub

Driv

e to

a d

ry m

otor

. If t

he m

otor

goe

s th

roug

h D

C te

st a

nd g

ives

“un

derlo

ad” f

ault

(1 fl

ash

ever

y 2

seco

nds)

, the

Sub

Driv

e is

wor

king

pro

perly

.

TR

OU

BLESH

OO

TIN

G

QU

ICK

REFER

EN

CE G

UID

E

NU

MB

ER

OF

FLA

SH

ES

FAU

LTP

OS

SIB

LE C

AU

SE

CO

RR

EC

TIV

E A

CT

ION

1M

OTO

R

UN

DE

RLO

AD

- O

verp

umpe

d w

ell

- B

roke

n sh

aft o

r co

uplin

g-

Blo

cked

scr

een,

wor

n pu

mp

- A

ir/ga

s lo

cked

pum

p-

Sub

Driv

e no

t set

pro

perly

for

pum

p en

d

- Fr

eque

ncy

near

max

imum

with

less

than

65%

of e

xpec

ted

load

, 42%

if D

IP #

3 is

“on”

- S

yste

m is

dra

win

g do

wn

to p

ump

inle

t (ou

t of w

ater

)-

Hig

h st

atic

, lig

ht lo

adin

g pu

mp

- re

set D

IP s

witc

h #3

to “o

n” fo

r le

ss s

ensi

tivity

if n

ot o

ut o

f wat

er-

Che

ck p

ump

rota

tion

(Sub

Driv

e on

ly)

reco

nnec

t if n

eces

sary

for

prop

er r

otat

ion

- A

ir/ga

s lo

cked

pum

p -

if po

ssib

le, s

et d

eepe

r in

wel

l to

redu

ce-

Ver

ify D

IP s

witc

hes

are

set p

rope

rly

2U

ND

ER

VO

LTA

GE

- Lo

w li

ne v

olta

ge-

Mis

conn

ecte

d in

put l

eads

- M

alfu

nctio

ning

Fan

(N

EM

A 4

Mod

els)

- Li

ne v

olta

ge lo

w, l

ess

than

app

roxi

mat

ely

150

VA

C (

norm

al o

pera

ting

rang

e =

190

to 2

60 V

AC

)-

Che

ck in

com

ing

pow

er c

onne

ctio

ns a

nd c

orre

ct o

r tig

hten

if n

eces

sary

- C

orre

ct in

com

ing

volta

ge -

che

ck c

ircui

t bre

aker

or

fuse

s, c

onta

ct p

ower

com

pany

- F

or N

EM

A 4

mod

els,

if th

e in

com

ing

volta

ge h

as b

een

verif

ied

to b

e O

K, t

he fa

n m

ay b

e m

alfu

nctio

ning

. Rem

ove

pow

er fr

om th

e dr

ive

and

wai

t fiv

e (5

) m

inut

es fo

r in

tern

al v

olta

ge to

dis

char

ge. R

emov

e th

e C

usto

mer

Acc

ess

pane

l and

unp

lug

the

fan

conn

ecto

r fr

om th

e co

ntro

l boa

rd. R

eins

tall

the

cust

omer

acc

ess

pane

l and

rea

pply

po

wer

to th

e dr

ive.

If th

e dr

ive

oper

ates

nor

mal

ly, r

epla

ce th

e fa

n us

ing

the

appr

opria

te F

an R

epla

cem

ent K

it (2

2563

5902

).

3LO

CK

ED

P

UM

P

- M

otor

and

/or

pum

p m

isal

ignm

ent

- D

ragg

ing

mot

or a

nd/o

r pu

mp

- A

bras

ives

in p

ump

- A

mpe

rage

abo

ve S

FL

at 1

0 H

z-

Rem

ove

and

repa

ir or

rep

lace

as

requ

ired

4(M

onoD

rive

&

Mon

oDriv

eXT

onl

y)

INC

OR

RE

CT

LY

WIR

ED

- M

onoD

rive

only

- W

rong

res

ista

nce

valu

es o

n m

ain

and

star

t-

Wro

ng r

esis

tanc

e on

DC

test

at s

tart

- C

heck

wiri

ng, c

heck

mot

or s

ize

and

DIP

sw

itch

setti

ng, a

djus

t or

repa

ir as

nee

ded

5O

PE

N

CIR

CU

IT

- Lo

ose

conn

ectio

n-

Def

ectiv

e m

otor

or

drop

cab

le-

Wro

ng m

otor

- O

pen

read

ing

on D

C te

st a

t sta

rt.

- C

heck

dro

p ca

ble

and

mot

or r

esis

tanc

e, ti

ghte

n ou

tput

con

nect

ions

, rep

air

or r

epla

ce a

s ne

cess

ary,

use

“dr

y”

mot

or to

che

ck d

rive

func

tions

, if d

rive

will

not

run

and

exh

ibits

und

erlo

ad fa

ult r

epla

ce d

rive

6S

HO

RT

C

IRC

UIT

- W

hen

faul

t is

indi

cate

d im

med

iate

ly a

fter

pow

er-u

p, s

hort

circ

uit d

ue to

loos

e co

nnec

tion,

de

fect

ive

cabl

e, s

plic

e or

mot

or

- A

mpe

rage

exc

eede

d 50

am

ps o

n D

C te

st a

t sta

rt o

r S

F a

mps

dur

ing

runn

ing

- In

corr

ect o

utpu

t wiri

ng, p

hase

to p

hase

sho

rt, p

hase

to g

roun

d sh

ort i

n w

iring

or

mot

or-

If fa

ult i

s pr

esen

t afte

r re

setti

ng a

nd r

emov

ing

mot

or le

ads,

rep

lace

driv

e

OV

ER

CU

RR

EN

T-

Whe

n fa

ult i

s in

dica

ted

whi

le m

otor

is r

unni

ng,

over

cur

rent

due

to lo

ose

debr

is tr

appe

d in

pum

p-

Che

ck p

ump

7O

VE

RH

EAT

ED

D

RIV

E

- H

igh

ambi

ent t

empe

ratu

re-

Dire

ct s

unlig

ht-

Obs

truc

tion

of a

irflo

w

- D

rive

heat

sin

k ha

s ex

ceed

ed m

ax r

ated

tem

pera

ture

, nee

ds to

dro

p be

low

179

°F

to r

esta

rt-

Fan

bloc

ked

or in

oper

able

, am

bien

t abo

ve 1

25 °

F, d

irect

sun

light

, air

flow

blo

cked

- R

epla

ce fa

n or

rel

ocat

e dr

ive

as n

ecce

ssar

y

8(S

ubD

rive3

00 o

nly)

OV

ER

P

RE

SS

UR

E

- Im

prop

er p

re-c

harg

e-

Vav

le c

losi

ng to

o fa

st-

Pre

ssur

e se

tting

too

clos

e to

rel

ief v

alve

rat

ing

- R

eset

the

pre-

char

ge p

ress

ure

to 7

0% o

f sen

sor

setti

ng. R

educ

e pr

essu

re s

ettin

g w

ell b

elow

rel

ief v

alve

rat

ing.

U

se n

ext s

ize

larg

er p

ress

ure

tank

.-

Ver

ify v

alve

ope

ratio

n is

with

in m

anuf

actu

rer’s

spe

cific

atio

ns.

- R

educ

e sy

stem

pre

ssur

e se

tting

to a

val

ue le

ss th

an p

ress

ure

relie

f rat

ing.

RA

PID

INT

ER

NA

L FA

ULT

- A

faul

t was

foun

d in

tern

al to

driv

e-

Con

tact

you

r Fr

ankl

in E

lect

ric S

ervi

ce P

erso

nnel

- U

nit m

ay r

equi

re r

epla

cem

ent.

Con

tact

you

r su

pplie

r.

SU

BD

RIV

E T

RO

UB

LESH

OO

TIN

G

CO

ND

ITIO

NIN

DIC

AT

OR

LIGH

TS

PO

SS

IBLE

CA

US

EC

OR

RE

CT

IVE

AC

TIO

N

NO

WA

TE

R

NO

NE

- No supply voltage present

- If correct voltage is present, replace drive

SO

LID G

RE

EN

- Pressure sensor circuit

- Verify w

ater pressure is below system

set point- Jum

per wires together at pressure sensor, if pum

p starts, replace sensor- If pum

p doesn’t start, check sensor connection at printed circuit board (PC

B), if loose, repair

- If pump doesn’t start, jum

per sensor connection at PC

B, if pum

p starts, replace wire

- If pump doesn’t start w

ith sensor PC

B connection jum

pered, replace drive

SO

LID R

ED

OR

SO

LID R

ED

A

ND

GR

EE

N

- Pow

er surge, bad component

- Pow

er system dow

n to clear fault, verify voltage, if repetitive, replace drive

FLA

SH

ING

RE

D- Fault detected

- Proceed to fault code description and rem

edy

FLA

SH

ING

GR

EE

N

- Drive and m

otor are operating

- Loose switch or cable connection

- Gulping w

ater at pump inlet

- Frequency max, am

ps low, check for closed valve, or stuck check valve

- Frequency max, am

ps high, check for hole in pipe- Frequency m

ax, amps erratic, check pum

p operation, dragging impellers

- This is not a drive problem

- Check all connections

- Disconnect pow

er and allow w

ell to recover for short time, then retry

PR

ES

SU

RE

FLU

CT

UA

TIO

NS

(P

OO

R R

EG

ULAT

ION

)F

LAS

HIN

G G

RE

EN

- Pressure sensor placem

ent and setting- P

ressure gauge placement

- Pressure tank size and pre-charge

- Leak in system- A

ir entrainment into pum

p intake (lack of subm

ergence)

- Correct pressure and placem

ent as necessary- Tank m

ay be too small for system

flow- T

his is not a drive problem- D

isconnect power and check pressure gauge for pressure drop

- Set deeper in the w

ell or tank; install a flow sleeve w

ith airtight seal around drop pipe and cable- If fluctuation is only on branches before sensor, flip D

IP sw

itch #4 to “on” (07C and new

er)

RU

N O

N

WO

N’T

SH

UT

DO

WN

FLA

SH

ING

GR

EE

N

- Pressure sensor placem

ent and setting- Tank pre-charge pressure- Im

peller damage

- Leaky system- S

ized improperly (pum

p can’t build enough head)

- Check frequency at low

flows, pressure setting m

ay be too close to pump m

ax head- V

erify precharge at 70% if tank size is larger than m

inimum

, increase precharge (up to 85%)

- Verify that the system

will build and hold pressure

RU

NS

BU

T T

RIP

SF

LAS

HIN

G R

ED

- Check fault code and see corrective action

- Proceed to fault code description and rem

edy on reverse side

LOW

PR

ES

SU

RE

FLA

SH

ING

GR

EE

N- P

ressure sensor setting, pump rotation,

pump sizing

- Adjust pressure sensor, check pum

p rotation- C

heck frequency at max flow

, check max pressure

HIG

H P

RE

SS

UR

EF

LAS

HIN

G G

RE

EN

- Pressure sensor setting

- Shorted sensor w

ire

- Adjust pressure sensor

- Rem

ove sensor wire at P

CB

, if drive continues to run, replace drive- V

erify condition of sensor wire and repair or replace if necessary

AU

DIB

LE N

OIS

EF

LAS

HIN

G G

RE

EN

- Fan, hydraulic, plumbing

- For excessive fan noise, replace fan

- If fan noise is normal, drive w

ill need to be relocated to a more rem

ote area- If hydraulic, try raising or low

ering depth of pump

- Pressure tank location should be at entrance of w

ater line into house

NO

LIGH

TS

NO

NE

- Ribbon cable detached from

LED

printed circuit board

- Reattach cable - if cable is attached, replace drive

RFI-E

MI IN

TE

RFE

RE

NC

EF

LAS

HIN

G G

RE

EN

- See interference troubleshooting procedure

TR

OU

BLESH

OO

TIN

G

QU

ICK

REFER

EN

CE G

UID

E

225417101 REV 7 M

1560 05-13

Documents

SubDrive75/100/150/300/2W MonoDrive, MonoDriveXT€¦ · SubDrive75/100/150/300/2W MonoDrive, MonoDriveXT Status État Estado Constant Pressure Controller ... F B A. Controller Unit